Pollution

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Articles about Pollution

1,077 published items.

Combined stove limits climate change
Science invention

Combined stove limits climate change

Whether the 'stove' is a cardboard box painted in black, covered with tin foil (actually a thin silver coating) ...

December 14, 2018
Biological filters help reduce pollution
Science invention

Biological filters help reduce pollution

Researchers from Shahjalal University of Science and Technology (Bangladesh) have found a new way to filter emissions from the environmentally friendly fertilizer manufa…

December 14, 2018
Hestia - the system for estimating air emissions
Computer science

Hestia - the system for estimating air emissions

Experts at Arizona State University (USA) have launched a new software system capable of estimating greenhouse gas emissions in an urban area, on roads and buildings.

December 13, 2018
Electric cars can cause environmental problems
New technology

Electric cars can cause environmental problems

The British and French governments last month pledged to ban the sale of petrol and oil vehicles before 2040. Sweden's Volvo carmaker also said it will only sell electri…

December 12, 2018
India trains run by solar energy
New technology

India trains run by solar energy

The DEMU train, with a capacity of 1,600 horsepower, consists of 6 coaches, each carries 16 solar panels on the roof to provide power to the onboard equipment replacing…

December 12, 2018